HyperfineTransitionFrequencyOfCs

HyperfineTransitionFrequencyOfCs
ID	OSWf96feb3f44384e43aa447458c4d87fc2
UUID	f96feb3f-4438-4e43-aa44-7458c4d87fc2
Label	HyperfineTransitionFrequencyOfCs
Machine compatible name	HyperfineTransitionFrequencyOfCs
Statements (outgoing)

Statements (incoming)

Description

The frequency standard in the SI system in which the photon absorption by transitions between the two hyperfine ground states of caesium-133 atoms are used to control the output frequency.

It defines the base unit second in the SI system.

Category (Class)

OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class	https://w3id.org/emmo#EMMO f96feb3f 4438 4e43 aa44 7458c4d87fc2
OntologiesOntologies that contain this term<br>Definition: OWL Class	International System of Quantities (ISQ)

EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass	Frequency SIExactConstant
metaclass<br>Definition: Category (Class), EmmoClass	EmmoClass

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jsondata

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"owl:Class"

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name

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label

text	"HyperfineTransitionFrequencyOfCs"
lang	"en"

description

text	"The frequency standard in the SI system in which the photon absorption by transitions between the two hyperfine ground states of caesium-133 atoms are used to control the output frequency. It defines the base unit second in the SI system."
lang	"en"

meta

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metaclass

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ontologies

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imported_from

"emmo:EMMO_f96feb3f_4438_4e43_aa44_7458c4d87fc2"

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